Igniter for gas discharge pipes



FIG. 1 is a perspective view of an igniter for gas dischargepipes,showing our new design; _

FIG. 2 is an end elevational view thereof, shown on an enlarged scale;

FIG. 3 is an elevational view of one side thereof;

FIG. 4 is an elevational view of another side thereof;

FIG. 5 is an elevational view of the end opposite that shown in FIG. 2,shown on an enlarged scale.

The ornamental design for an igniter for gas discharge pipes, as shownand described.